2224-6185 2224-6185 S2224-61852020000100052 Cuba Cuba Cuba Cuba 00 04 2020 00 04 2020 40 1 52 67

1 2012 2 2015 3 2015 4 2013 IV 3 3 41-6 5 2015 35 3 3 334-42 6 2007 38 3 3 1-8 7 2008 39 1 1 8 2015 46 9 2015 46 90-9 10 2015 46 14-25 11 2017 12 2015 46 47-58 13 2018 2 1-17